Kaadhal Kondein

Kaadhal Kondein also spelled as Kadhal Konden English I fell in love is a 2003 Indian Tamil psychological thriller film written and directed by Selvaraghavan, starring his brother Dhanush and newcomer Sonia Agarwal in lead roles, whilst newcomers Sudeep Sarangi, Nagesh and Daniel Balaji play supporting roles. The film, which has music scored by noted musician Yuvan Shankar Raja and cinematography handled by Arvind Krishna, released onJuly 2003, winning critical acclaim and becoming a commercial success upon release, and is considered as the breakthrough film of Dhanush that catapulted him into the main foray of lead actors in the Tamil film industry. The film was later remade in Telugu in 2004, as Nenu with Allari Naresh and Veda replacing Dhanush and Sonia Agarwal, respectively. It has also been remade in Kannada in 2009, as Ravana with Yogeesh Hunsoor and Sanchita Padukone in the lead, and in Bengali in 2010, as Amanush starring Soham Chakraborty and Srabanti Malakar. The film was also remade in Bangladesh in 2004 as Onno Manush directed by Kazi Hayat starting Kazi Maruf, Shabnur and Shakil Khan.

Vinod Dhanush, who has grown up under the care of a church father Nagesh, is an introvert but a genius. He is forcibly sent to college by the father but is a complete misfit in class. Though shunned by the rest of his class, Divya Sonia Agarwal becomes his friend and he gradually warms up to her. His feelings soon turn into love but he realizes that Divya considers him as only a friend and learns that Divya is in love with another classmate, Aadhi Sudeep Sarangi.Divyas father is enraged on learning about her love. He locks her up and prevents her from contacting anyone. Vinod comes and requests to meet her on the pretext of getting some old clothes for himself to wear. Pitying Vinod, her father allows him to meet Divya. Vinod escapes with Divya and convinces her that she will meet Aadhi at Ooty. ........

Source: Wikipedia